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Show volume bar when BLE device's volume is changed

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Bug: 211836364
Test: atest (--host) bluetooth_vc_test:VolumeControlTest
      Tested volume changes from earbuds and from phone
      while playing music
Change-Id: I9895578bd2ecda0607f808d645e0acf3a01e1db6
This commit is contained in:
Hyundo Moon
2022-01-27 17:11:41 +09:00
parent 423e45e117
commit 210e971984
1 changed files with 10 additions and 6 deletions
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16
services/core/java/com/android/server/audio/AudioService.java
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@@ -2817,8 +2817,9 @@ public class AudioService extends IAudioService.Stub
int step;
// skip a2dp absolute volume control request when the device
// is not an a2dp device
if (!AudioSystem.DEVICE_OUT_ALL_A2DP_SET.contains(device)
// is neither an a2dp device nor BLE device
if ((!AudioSystem.DEVICE_OUT_ALL_A2DP_SET.contains(device)
&& !AudioSystem.DEVICE_OUT_ALL_BLE_SET.contains(device))
&& (flags & AudioManager.FLAG_BLUETOOTH_ABS_VOLUME) != 0) {
return;
}
@@ -2958,7 +2959,8 @@ public class AudioService extends IAudioService.Stub
}
if (device == AudioSystem.DEVICE_OUT_BLE_HEADSET
&& streamType == getBluetoothContextualVolumeStream()) {
&& streamType == getBluetoothContextualVolumeStream()
&& (flags & AudioManager.FLAG_BLUETOOTH_ABS_VOLUME) == 0) {
if (DEBUG_VOL) {
Log.d(TAG, "adjustSreamVolume postSetLeAudioVolumeIndex index="
+ newIndex + " stream=" + streamType);
@@ -3559,8 +3561,9 @@ public class AudioService extends IAudioService.Stub
int oldIndex;
// skip a2dp absolute volume control request when the device
// is not an a2dp device
if (!AudioSystem.DEVICE_OUT_ALL_A2DP_SET.contains(device)
// is neither an a2dp device nor BLE device
if ((!AudioSystem.DEVICE_OUT_ALL_A2DP_SET.contains(device)
&& !AudioSystem.DEVICE_OUT_ALL_BLE_SET.contains(device))
&& (flags & AudioManager.FLAG_BLUETOOTH_ABS_VOLUME) != 0) {
return;
}
@@ -3602,7 +3605,8 @@ public class AudioService extends IAudioService.Stub
}
if (device == AudioSystem.DEVICE_OUT_BLE_HEADSET
&& streamType == getBluetoothContextualVolumeStream()) {
&& streamType == getBluetoothContextualVolumeStream()
&& (flags & AudioManager.FLAG_BLUETOOTH_ABS_VOLUME) == 0) {
if (DEBUG_VOL) {
Log.d(TAG, "adjustSreamVolume postSetLeAudioVolumeIndex index="
+ index + " stream=" + streamType);